yes, 82-84 for truck rotors and a 76 new Yorker/c-body rotors fit the trucks.

the rear is a little more involved. maybe you already have this done?

the 9 1/4 c-clip change in 85-93/5 on 5.5 axles don't swap over. so you cant just swap axles.

I have read you can use the thinner c-clip/5 on 4.5 axles in the 85 up 9 1/4 carriers but never tried it myself so not sure if that works.

not sure about the 10 bolt axles. these axles may swap??

FYI>> trucks share the same 43" perch centers as A-body cars.

***** 72-74 4x4 truck 8 3/4 have the 5 on 5.5 axles and can use a set of c-body car axles to get the 5 on 4.5

any 72-79 c-body car 9 1/4 or 8 3/4 is same trac width as a truck axle -just move the perches as needed.

I have a 68 dart A-body 8 3/4 in my 88 440 truck. this tucks 12" rims 325/15/15 M/Ts in the fenders with tub work. bolts in on top of leafs with a-body shock plates/u-bolts.

I used a 67 c-body Polara 8 3/4 in my 85 stepside to tuck 10" rims in the fenders.

I also have a 74 w100 8 3/4 in a 2x truck and just clear a 10" rim 4.75" backspace with a 29x11.50x15 in the fenders no tub work.

some of the jeep 8 1/4 and 9 1/4 axles have the 43" perch centers and a little wider than an a-body 8 3/4... nice for tubbing a truck for fattys.